Replacement part for Atari (custom?) chip

87 t-66

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Can someone please recommend a suitable replacement for the below chip? I'm not sure if this is a custom chip or something I can find a modern replacement for. It came off a Championship Sprint CPU board @ location 2J. The manual says it is a "integrated circuit, type T11 (DCT11-XA)", part no. 137361-002

https://www.arcade-museum.com/manuals-videogames/C/Championship_Sprint__1986__Atari.pdf

30727564880_d4f6296b9b_b.jpg
 
It's a DEC CPU. Runs about $50. You sure that is the problem.

yikes. yep, i'm sure. i pulled a spare off another board i had. looks like i wont be replacing it unless completely necessary. Any idea who sells them?
 
Last edited:
yikes. yep, i'm sure. i pulled a spare off another board i had. looks like i wont be replacing it unless completely necessary. Any idea who sells them?

I recommending to call a few places instead of just web searching.

Twisty wrist, arcade components and arcade fix it comes to mind off the top of my head.
 
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